Check the listing for details. Bose Sub2 Powered Bass Module Pair. Condition: New. Listed at 2998.00 USD. If you're looking for high-quality bass performance you can also easily take with you anywhere, these pair of Bose Sub2 subwoofers were built just for you. Not only are they powerful and easily transportable, but they're also able to able to work with almost any portable PA you prefer, offering you low-end clarity down to 35Hz. Their 10"x18" high-excursion neodymium RaceTrack drivers offer the same kind of performance as a 15" woofer, but in a much more compact design. They're also highly efficient, requiring less wattage, while still offering a wide frequency response, up to 180Hz. With the kind of exceptional sound quality Bose is known for these Sub2 subwoofers are sure to boost any performance to the next level without taking up a ton of floorspace.